Rheinmetall will create charges for 155-mm ammunition that can increase the firing range of M1299 howitzers

The US Army has signed a contract with American Rheinmetall Munitions for the supply of special charges capable of

increase the firing range of artillery installations with a barrel length of L/58.

What is known

American Rheinmetall Munitions will present a unique propellant technology that is unparalleled in the US. The new charge for 155 mm ammunition will allow firing range by about 10%.

Extended range projectiles are suitable forpromising new generation M1299 howitzers. Artillery mounts are being developed as part of the Extended Range Cannon Artillery program by BAE Systems. They are expected to be ready by 2024.


</ img>

M1299 was built on the basis of a self-propelled artilleryinstallation M109A7. It was announced in 2019 at the AUSA 2019 exhibition. $45 million was invested in the creation of the prototype. In the spring of 2019, the first firing tests took place, in which the M1299 was able to hit targets at a range of 62 km.

Image: Romania Military